ISRC DEZC62131064
Verified recording
DEZC62131064 is “Drei Nüsse für Aschenbrödel in E-Flat Major (Arr. for Harp)” by Karel Svoboda,
registered on the CopyrightChains blockchain with CopyrightID
0x644dfcaea9ea2c3716583e569365bab8380adb6dd3ee84b382d024c7ff869f0a and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62131064.
Recording identifiers
- ISRC
- DEZC62131064
- Title
- Drei Nüsse für Aschenbrödel in E-Flat Major (Arr. for Harp)
- Artist
- Karel Svoboda
- CopyrightID (CopyrightChains transaction hash)
0x644dfcaea9ea2c3716583e569365bab8380adb6dd3ee84b382d024c7ff869f0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:28de8ce35c0988b19f7ba7d5df5d7aefdd90f9aa730aaf3939da151a8e520db5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62131064
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Drei Nüsse für Aschenbrödel in E-Flat Major (Arr. for Harp) · Machine-readable JSON-LD